Seymour Duncan SFX03 Twin Tube Classic Distortion PedalThe Seymour Duncan SFX03 Twin Tube Classic is great for country, blues, surf, classic rock & more.
The Twin Tube Classic is a two-channel guitar preamp that uses a duet of subminiature 6021 dual-triode vacuum tubes and is voiced to evoke the classic sounds that define rock and roll. The new-old-stock, USA-made Phillips Sylvania 6021s represent the pinnacle of tube technology. They were designed and manufactured to meet the U.S. Government’s MIL-E-1 spec for reliability under conditions of severe shock, vibration, and temperature. They provide extremely long service life and exhibit virtually no tendency toward microphonics.
High-quality vacuum tubes are only part of the key to a great-sounding tube preamp. The Twin Tube Classic employs a fully encapsulated, toroidal (try saying that three times fast) transformer to achieve the high plate voltage required for true tube amplification. The 100% vacuum tube signal path with a high-voltage power supply allows the tubes to operate at their fullest potential. The result is maximum dynamic range, the most gain, the smoothest tone, and the low-order harmonics one expects from a great tube preamp.
The Twin Tube Classic also features true bypass with gold relays, up to 90 dB of gain, a silent switching circuit designed to eliminate pops and clicks when changing channels, and a heavy-duty chassis with a candy copper paint job and stylish “chicken head” knobs. A 16-volt AC transformer is also included.
Okay, if all of that means something to you, then you my friend, are more than a bit of a nerd. But if you'd didn't get it all, I'm sure you got the gist: this is an awesome sounding pedal and you need one!
Seymour Duncan SFX-03 Twin Tube Classic Pedal Application
- High-quality, two-channel, guitar preamp.
- Uses a duet of premium, mil-spec, subminiature, USA-made Phillips-Sylvania® 6021 dual triode tubes.
- Great for country, blues, surf, classic rock.
Seymour Duncan SFX-03 Twin Tube Classic Specifications
